48470919

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 82944000

約数和(自身を除く): 34473081

約数列:

[1, 3, 7, 19, 21, 29, 57, 59, 71, 87, 133, 177, 203, 213, 399, 413, 497, 551, 609, 1121, 1239, 1349, 1491, 1653, 1711, 2059, 3363, 3857, 4047, 4189, 5133, 6177, 7847, 9443, 11571, 11977, 12567, 14413, 23541, 28329, 29323, 32509, 35931, 39121, 43239, 79591, 87969, 97527, 117363, 121481, 227563, 238773, 273847, 364443, 557137, 682689, 821541, 850367, 1671411, 2308139, 2551101, 6924417, 16156973, 48470919]

約数ペア:

[(1, 48470919), (3, 16156973), (7, 6924417), (19, 2551101), (21, 2308139), (29, 1671411), (57, 850367), (59, 821541), (71, 682689), (87, 557137), (133, 364443), (177, 273847), (203, 238773), (213, 227563), (399, 121481), (413, 117363), (497, 97527), (551, 87969), (609, 79591), (1121, 43239), (1239, 39121), (1349, 35931), (1491, 32509), (1653, 29323), (1711, 28329), (2059, 23541), (3363, 14413), (3857, 12567), (4047, 11977), (4189, 11571), (5133, 9443), (6177, 7847)]